Replacement Barrel Nuts for V1 and V2 Handguards – Steel and Aluminum

STNGR Replacement V1 and V2 Barrel Nuts If you’re looking for a replacement or spare barrel nut for your STNGR handguard, you can get exactly what you need here, in 1018 steel, or 6061-T6 Aluminum. Over time, small changes to the internal diameter of the barrel nut, as well as the position of screws and the anti-slide plate has changed.  Specifications Material Aluminum: T6-6061 Aluminum Steel: 1018 Steel Compatibility: Works with VLCN, VYPR, RPTR and HWK line handguards. Click here to determine which version you have. Weight Aluminum: 1.40 ounces Steel: 3.49 ounces Outer Diameter V1: 1.358″ (34.5 mm) V2: 1.377″ (~35 mm) Torque Range Aluminum: 30-60 FT/LBS. Steel: 30-80 FT/LBS V1 to V2 Transition Dates Handguard If purchased before this date, you have a V1 handguard. If on or after, you have a V2.* 15″ HWK M-Lok Before Sept 5, 2019: V1   Sept 5-Oct 21, 2019: V1 or V2. Check your original barrel nut and anti-slide plate. On or after Oct 22, 2019: V2 13.5″ HWK